i had posted this in the tc forum already .... ooops so maybe this time it will relate more !!!!

i already have the injen CAI and a greddy evo II cat back , i was looking at the hp racing header to do next but what after that?

what other bolt ons are readily available with out doing internals

any pulley systems or or intake manifolds yet?


all help and info is greatly apprieciated
please post websites that carry these options as well ... please

 

In all honestly I think that 75% of the power you can get out of a 1NZFE is going to be internals (Balance, Blueprint, Port, Polish, Ect.) I've even heard some engine guys go so far as to say that 90% of an engines potential is locked up in its flow characteristics

 

the other thread was lost in the combining of the xA and xB power forums...you had it in the right place to start with...


i moved it back here...

so i am locking this one....

please continue in the first thread...
https://www.scionlife.com/forums/viewtopic.php?t=39283